EIF2S2 Full-Length MS Protein Standard


Product Description:

Name EIF2S2 Full-Length MS Protein Standard
Cat# CPFL301563
Protein Nameeukaryotic translation initiation factor 2, subunit 2 beta, 38kDa
SymbolEIF2S2
SynonymseIF-2-beta; EIF2; EIF2B; EIF2beta; PPP1R67
AccessionNM_003908
Cytogenetic20q11.2
Amino Acid Labeled[U- 13C6, 15N4]-L-Arg and [U- 13C6, 15N2]-L-Lys
Chemical Purity> 80% as determined by SDS-PAGE and Coomassie blue staining
Expression HostHuman HEK293 cells
Predicted MW38.2 kDa
Expression TrueORF CloneRC201563
DescriptionEIF2S2 Full-Length MS Protein Standard (NP_003899), Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. Eukaryotic translation initiation factor 2 (EIF-2) functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA and binding to a 40S ribosomal subunit. EIF-2 is composed of three subunits, alpha, beta, and gamma, with the protein encoded by this gene representing the beta subunit. The beta subunit catalyzes the exchange of GDP for GTP, which recycles the EIF-2 complex for another round of initiation.

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